Recycling and Application of Perforated Steel Band and Profiles

Abstract

The technology of effective application of the metal wastes (bands) as the elements of building structures is offered. Mentioned wastes arise during blanking of the fine-sized details. The mechanical properties of the perforated steel band and profile as well as properties of obtained structures were investigated. The examples of the practical application of offered technology are presented: for the masonry reinforcement as well as for the concrete products and filler elements production. To obtain the joints from perforated steel bands, the contact spot and projection welding, TIG-welding as well as gluing by quick-hardening lime glue on the basis of the binding gypsum, is most effective